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The knowledge that people have about their own thinking processes and their ability to monitor their cognition is called

Seven-year-old Adriana ran in from school and shouted, “Hey, Mom did you know that 2 + 3 is the same as 3 + 2?” Adriana is demonstrating

According to the information-processing approach, __________ is an understanding about the processes that underlie memory, and which emerges and improves during middle childhood.

According to Piaget, the ability to take multiple aspects of a situation into account occurs when children are

Suppose that a random sample of 38 tubs of a particular brand of 32 oz yogurt is selected and the sugar content of each tub is determined. Let

Student Government Association (SGA) at a college wants to conduct a survey to determine the proportion of students who voted in the last November’s Presidential election.  Since interviewing all the students is not feasible due to practical reasons, they want to determine the sample size (number of students to be interviewed) needed to estimate the true proportion with a margin of error no larger than .15 using a 99% confidence interval. What is the sample size they need to ensure above specifications in their estimation? Choose the appropriate z-multiplier for the calculation from the below provided values.    

A utility company owns 420 vehicles. There are 120 cars and 300 trucks. The intended use of the vehicle determines its color. The breakdown is shown in the table below. 2.1 Problem 4.png Find the probability that a randomly selected vehicle owned by this company is a blue car or a white truck.

In a group of 12 people, 8 have brown eyes and 4 have blue eyes. If 3 people are chosen at random, find the probability that:

How many 9 player batting orders are possible for a baseball team with 15 players?

Section 2 – Problems (70 points)